S-93627A713 M3 x 25 mm ISO 7045 Sealing Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance: Integrated silicone rubber O-ring creates a reliable seal, preventing leaks in high-pressure environments up to 6000 psi.
• Exceptional Temperature Resistance: O-ring withstands extreme temperatures from -80° to 400° F, ensuring consistent performance in harsh conditions.
• Enhanced Corrosion Resistance: Passivated 18-8 stainless steel construction provides long-lasting durability against rust and chemical exposure.
• Precision Thread Fit: Class 6g threading guarantees easy installation and secure fastening, reducing assembly time and improving joint integrity.
• Optimized Drive Engagement: Phillips No. 2 drive offers efficient torque transfer, minimizing cam-out and tool wear during installation.
• Fully Threaded Design: Maximizes grip and load distribution along the entire 25 mm length, enhancing holding power in various materials.
• Compliance with International Standards: Meets ISO 7045 for dimensional accuracy and RoHS 3/REACH for environmental safety, ensuring global applicability.

Professional Applications & Engineering Value

This M3 sealing screw is engineered to address critical challenges in industrial assemblies where fluid or gas containment is essential. The combination of 18-8 stainless steel and a passivated finish delivers robust corrosion resistance, making it ideal for outdoor, marine, or chemical processing equipment. The silicone rubber O-ring provides a resilient seal that maintains integrity under thermal cycling and high-pressure conditions up to 6000 psi, preventing system failures in hydraulic, pneumatic, or refrigeration units. With fully threaded metric coarse threading and Class 6g fit, it ensures quick, precise installation in tapped holes, reducing leakage risks and maintenance costs. Commonly used in automotive, aerospace, and machinery sectors, this screw offers a dependable solution for sealing applications requiring durability and regulatory compliance.

Specification Summary & Compliance

This screw features M3 x 0.5 mm coarse threads with a Class 6g tolerance for precise fit, adhering to ISO 7045 standards for dimensional consistency. The 18-8 stainless steel material and passivated finish enhance longevity, while the design supports a maximum hole diameter of 3.65 mm. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safety and environmental responsibility in industrial use.